Jonathan Thomas
1127a0f3ba
Refactored Clips into a base class called ClipBase. Effects and Clips use this base class, which allows them to be positioned and layered on the timeline. Also fixed a regression in Coordinate, which was not properly setting instance variables.
2013-10-01 15:22:25 -05:00
Jonathan Thomas
79dc95a054
Fixed a build bug, which breaks when Qt4 and Qt5 are installed on a system.
2013-10-01 10:42:20 -05:00
Jonathan Thomas
97a4f903c2
Added copyright and licensing to the rest of the source code in libopenshot, including the CMake build scripts, the SWIG configuration file, and even updated copyright in the README files. All files are now correctly attributed and protected now.
2013-09-12 23:41:49 -05:00
Jonathan Thomas
58090ef5fc
Added license and copyright to all files. Improved many examples and documentation. Refactored the Coordinate() object, to move a few properties to methods.
2013-09-12 17:52:10 -05:00
Jonathan Thomas
41c2d434a8
Improve more documentation, including descriptions of enum values.
2013-09-10 22:11:47 -05:00
Jonathan Thomas
cbed47ea5f
Changed / Refactored many enums and structs, to better standardize the naming of everything. Improved some more descriptions and briefs.
2013-09-10 12:59:06 -05:00
Jonathan Thomas
234201743a
Improved more documenation, and switched to @ syntax for doxygen.
2013-09-09 23:32:16 -05:00
Jonathan Thomas
a97f170738
Improved documentation, mainpage, and added some examples on ChunkReader and ChunkWriter.
2013-09-09 17:06:07 -05:00
Jonathan Thomas
c244657a11
Renamed FileReaderBase and FileWriterBase to ReaderBase and WriterBase, since they are not specifically related to files.
2013-09-08 16:40:57 -05:00
Jonathan Thomas
a42e257521
Many small improvements, bug fixes, and build system fixes for newer systems that have both qt4 and qt5.
2013-09-08 16:08:56 -05:00
Jonathan Thomas
1e2d93721d
Improved ChunkWriter to create chunk folder and write JSON meta data
2013-08-27 13:37:00 -05:00
Jonathan Thomas
f04e821f0d
Refactored blackmagic capture example into DecklinkCapture.cpp, and added it into libopenshot. Also, added a new, Main_Blackmagic.cpp example program, which invokes the DecklinkCapture.cpp class.
...
Also, built in a 20 frame buffer into the DecklinkCapture.cpp class, to discard old frames, to keep the memory from filling up.
2013-02-06 02:09:21 -06:00
Jonathan Thomas
42d7565ba1
Integrated more timeline code, such as compositing layers... but they don't work yet
2012-11-07 17:45:13 -06:00
Jonathan Thomas
266bd45bde
Added delta() to a coordinate, to track the change in unique value on the Y axis. This helps in time mapping, to track how many frames have been skipped.
2012-10-19 22:24:54 -05:00
Jonathan Thomas
3740ca0454
Added some new methods on the keyframe class, and added some unit tests for the keyframes.
2012-10-19 22:11:22 -05:00
Jonathan Thomas
33f12a70dd
Fixed some FrameMapper unit tests that were broken.
2012-10-19 21:55:01 -05:00
Jonathan Thomas
129a2fccd7
Many experimental changes, including a new FrameMapper that is based on FileReaderBase, and lots of debug code.
2012-10-17 09:57:02 -05:00
Jonathan Thomas
a57b81a734
Added a new DummyReader, which can be given any framerate, samplerate, width, height, etc... and used in unit tests, such as the FrameMap unit tests.
2012-10-16 16:45:31 -05:00
Jonathan Thomas
acca789def
Fixed errors in the Cache unit tests.
2012-10-15 13:46:11 -05:00
Jonathan Thomas
0bab75acc8
Started working on the FrameMapper, to correctly map audio samples to the target framerate.
2012-10-14 23:24:27 -05:00
Jonathan Thomas
48bef6b566
Removed some unneeded methods, due to the previous refactor involving shared_ptr objects. They no longer require some special overloads which "delete" the objects in the cache.
2012-10-14 21:09:22 -05:00
Jonathan Thomas
617088cebf
Yet another huge refactor, to use shared_ptr objects instead of actual pointers, due to the difficulties in managing the lifecycle of pointers between the timeline, clip, and readers. Seems to work great, and solves all sorts of bugs. =)
2012-10-14 03:43:52 -05:00
Jonathan Thomas
a601bcef2d
Another huge refactor and lots of big fixes! Time mapping now works... mostly. The jumpy / glitchy images have been solved by copying the AVFrame into an AVPicture, which does not get clobbered on the next decode.
...
Also, added a new frame number overaly (in the top, left part of the image), and a new AddColor() method, to change the size and color of the frame's image...
Padded the end of the FFmpegWriter / WriteTrailer() method, to avoid having a codec ignore the last many frames.
2012-10-12 00:54:53 -05:00
Jonathan Thomas
217c54a5ae
Major refactor to the cache object (again)! It now uses bytes to determine how many frames to keep.
2012-10-11 17:30:32 -05:00
Jonathan Thomas
b7792b04d8
Added new method to adjust the min value of a valid frame number, added a new unlimited cache option, and fixed a bug which was preventing the timeline from calling GetFrame correctly. Now timelines, clips, and readers are working together nicely.
2012-10-10 15:21:33 -05:00
